Commit 64420d2f authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Andi Shyti
Browse files

drm/i915: Remove unused intel_huc_suspend 



intel_huc_suspend() was added in 2022 by
commit 27536e03 ("drm/i915/huc: track delayed HuC load with a
fence")
but hasn't been used.

Remove it.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: default avatarTvrtko Ursulin <tursulin@igalia.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: default avatarAndi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241227113754.25871-2-tursulin@igalia.com
parent bc6b027e

drivers/gpu/drm/i915/gt/uc/intel_huc.c

+0 −13
Original line number Diff line number Diff line
@@ -427,19 +427,6 @@ void intel_huc_fini(struct intel_huc *huc) 
		intel_uc_fw_fini(&huc->fw);

}



void intel_huc_suspend(struct intel_huc *huc)

{

	if (!intel_uc_fw_is_loadable(&huc->fw))

		return;



	/*

	 * in the unlikely case that we're suspending before the GSC has

	 * completed its loading sequence, just stop waiting. We'll restart

	 * on resume.

	 */

	delayed_huc_load_complete(huc);

}



static const char *auth_mode_string(struct intel_huc *huc,

				    enum intel_huc_authentication_type type)

{

drivers/gpu/drm/i915/gt/uc/intel_huc.h

+0 −1
Original line number Diff line number Diff line
@@ -57,7 +57,6 @@ int intel_huc_sanitize(struct intel_huc *huc); 
void intel_huc_init_early(struct intel_huc *huc);

int intel_huc_init(struct intel_huc *huc);

void intel_huc_fini(struct intel_huc *huc);

void intel_huc_suspend(struct intel_huc *huc);

int intel_huc_auth(struct intel_huc *huc, enum intel_huc_authentication_type type);

int intel_huc_wait_for_auth_complete(struct intel_huc *huc,

				     enum intel_huc_authentication_type type);